
NF-A14x25 G2 PWM
新一代 140mm 风扇
新一代14厘米设计
提供前所未有的静音散热性能
先进的工程设计
渐进式弯曲叶片,Sterrox® LCP材料与超窄叶片间隙
高度优化的P/Q曲线
适用于所有应用的卓越性能
Variant:

渐进弯曲叶轮
NF-A14x25 G2 具有独特的渐进式弯曲叶轮,带有流量加速通道和尖端翼片。它的九个叶片向后掠过轮毂,并逐渐向前弯曲。与离心式涡轮轮毂协同工作,这种设计不仅有助于将更多空气推向效率更高的外叶片区域,而且还确保了整个叶片跨度的最大拉升力和接近均匀的负载。

SSO2 轴承
NF-A14x25 G2采用经过进一步优化的 Noctua 著名的经过时间考验的第二代SSO轴承。使用SSO2,后磁铁更靠近轴线,以提供更好的稳定性,精度和耐用性。

微距的尖端间隙
NF-A14x25 G2的叶尖间隙(扇叶尖端与扇框内侧之间的距离)仅为0.7mm,创下了历史新高。这一雄心勃勃的设计为140毫米风扇树立了一个新的基准,并通过减少通过叶轮和扇框之间间隙的泄漏流量,帮助NF-A14x25 G2更有效地对抗背压,如散热器等上的背压。

针对所有应用高度优化的P / Q曲线
NF-A14x25 G2采用先进的空气动力学设计,可在临界中段产生极强的气流压力(P/Q)曲线。这意味着NF-A14x25 G2是真正的万能风扇,在静压要求和气流要求高的应用中具有出色的性能。
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Building on the technological innovations of the NF-A12x25, the G2 models represent a further refined, second-generation implementation of this design approach.
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The next-gen NF-A14x25 G2 takes cooling performance to the next level, but what specific improvements can you expect to see compared to its predecessor?
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Smarter, quieter, more efficient: The etaPERF™ motor maximizes power with minimal energy loss, delivering superior performance and near-silent operation.
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